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Applied filters: Label=subsystems:mm (drop)
open (127):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (2) fs mm 1 9d02h 8d11h
kernel BUG in alloc_hugetlb_folio_reserve mm 8 6d14h 11d PATCH [23h13m]
INFO: rcu detected stall in task_numa_work (2) mm C error 14 14d 11d
WARNING in vma_merge_existing_range mm 1 18d 14d 💬 7 [8d16h]
KASAN: slab-use-after-free Read in filemap_map_pages mm xfs C inconclusive 5 18d 14d 💬 1 [14d]
KCSAN: data-race in page_cache_async_ra / page_cache_async_ra fs mm 1 16d 16d
KCSAN: data-race in read_pages / read_pages (4) fs mm 2 14d 20d
KASAN: stack-out-of-bounds Read in save_stack mm 1 24d 20d
general protection fault in __memcg_kmem_charge_page cgroups mm 1 25d 21d
general protection fault in workingset_refault mm 8 22d 24d 💬 1 [22d]
possible deadlock in move_pages (2) mm C done 508 2d09h 24d
INFO: task hung in hugetlbfs_zero_partial_page fs mm io-uring syz done 1 29d 25d
INFO: rcu detected stall in sys_mkdirat (2) mm 39 18h04m 30d
WARNING in __folio_rmap_sanity_checks (2) mm C inconclusive 9 18d 36d 💬 25 [2d10h]
WARNING in lru_gen_add_folio mm C done 28 35d 37d 💬 1 [37d]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 2 17d 37d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 5 39d 37d 💬 4 [12d]
INFO: rcu detected stall in sys_umount (3) mm syz 32 15h10m 38d
WARNING: locking bug in on mm 2 43d 39d
WARNING in lru_gen_clear_refs mm C done 14 37d 39d 💬 1 [39d]
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 2 35d 39d
INFO: task hung in v9fs_evict_inode v9fs mm syz 23 2d05h 41d
possible deadlock in balance_pgdat (2) scsi mm C 4 8d08h 42d 💬 1 [41d]
KASAN: slab-use-after-free Read in lru_add mm 1 46d 42d
INFO: rcu detected stall in sys_symlinkat (5) mm syz 44 5d08h 43d
BUG: stack guard page was hit in sys_sendfile64 mm v9fs C 6 3d00h 43d
WARNING: locking bug in emon mm bpf 2 50d 46d
WARNING: locking bug in __sysvec_apic_timer_interrupt mm 1 54d 50d
KASAN: slab-use-after-free Read in folio_evictable (3) mm syz 12 12d 51d 💬 7 [31d]
INFO: rcu detected stall in sys_mmap (3) mm C error 17 19d 51d
INFO: rcu detected stall in sys_setsockopt (4) mm C done 20 1d11h 51d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 58d 54d
INFO: rcu detected stall in security_file_ioctl (9) mm 56 1d17h 55d
possible deadlock in try_to_wake_up (7) mm 1 59d 55d
WARNING in _xfs_buf_alloc mm 1 60d 56d
BUG: Bad page state in iomap_write_begin mm C 79 7d16h 56d 💬 4 [55d]
general protection fault in mas_store_prealloc mm C 11 42d 59d PATCH [56d]
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 3 18d 63d
kernel BUG in resv_map_release (3) mm C 6 11d 64d 💬 1 [64d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 77 9h28m 66d
BUG: unable to handle kernel paging request in schedule mm 14 5d03h 69d
BUG: stack guard page was hit in v9fs_file_read_iter mm C 17 7h37m 70d PATCH [33d]
WARNING: locking bug in get_page_from_freelist mm sound syz 354 6h11m 72d 💬 1 [27d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 9 6d01h 72d
WARNING: locking bug in __set_page_owner mm C error 85133 24m 73d 💬 2 [24d]
INFO: rcu detected stall in brk (2) input mm usb syz 2 14d 76d 💬 8 [75d]
kernel BUG in __page_table_check_zero (2) mm C error done 32 67d 76d 💬 6 [35d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 72 2h38m 77d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 37 16d 77d
kernel BUG in zap_huge_pmd mm C 2 82d 78d 💬 5 [78d]
WARNING in get_taint (2) mm C 363 51d 82d
INFO: rcu detected stall in vms_complete_munmap_vmas mm syz 3 50d 82d 💬 5 [82d]
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 25 4d02h 89d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 7 13d 91d 💬 1 [90d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 19 5d09h 92d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 97d 93d 💬 6 [91d]
stack segment fault in folio_wait_writeback fs mm syz 4 93d 94d 💬 2 [92d]
INFO: rcu detected stall in sys_mprotect (8) mm syz 57 1d12h 96d
INFO: task hung in exit_mmap mm 236 68d 97d 💬 4 [93d]
KMSAN: uninit-value in swap_writepage mm 3 45d 97d 💬 2 [96d]
WARNING in vms_complete_munmap_vmas mm C 824 1h02m 99d 💬 1 [9d16h]
INFO: rcu detected stall in kswapd (3) mm C 5 18d 101d
WARNING in page_counter_cancel (5) mm C 5 2d22h 103d 💬 1 [102d]
INFO: rcu detected stall in kjournald2 (2) mm C error 60 1d12h 104d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 40d 109d
INFO: rcu detected stall in vhci_release mm syz done 8 2d12h 109d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 110d 110d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 84 2d19h 114d 💬 4 [114d]
INFO: rcu detected stall in shmem_fault (6) mm 69 7d12h 118d PATCH [100d]
BUG: corrupted list in do_compact_page mm syz 21 28d 119d 💬 1 [104d]
INFO: rcu detected stall in sys_execve (6) mm syz done 44 1d16h 120d
BUG: corrupted list in add_to_unbuddied mm syz 28 73d 129d 💬 4 [89d]
KMSAN: uninit-value in sw842_compress mm C 30 15h43m 129d 💬 3 [62d]
INFO: task hung in hugetlb_fault mm C done 65 1d09h 130d 💬 2 [95d]
kernel BUG in z3fold_page_migrate mm syz 156 3d11h 134d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3621 1d03h 136d 💬 1 [9d16h]
general protection fault in ksm_do_scan mm 9 93d 141d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 39 1d21h 145d
INFO: task hung in hugetlb_wp mm C done 94 25d 152d
INFO: rcu detected stall in kcov_close mm 93 23h55m 156d
kernel panic: System is deadlocked on memory (2) mm 19 12d 156d
INFO: rcu detected stall in vm_mmap_pgoff mm 74 3d10h 157d PATCH [100d]
INFO: rcu detected stall in kcov_ioctl (2) mm 78 9d17h 170d 💬 2 [169d]
BUG: Bad page map (8) mm C done done 9 49d 181d 💬 10 [19d]
general protection fault in khugepaged (3) mm 13 78d 186d
INFO: task hung in filemap_fault (6) mm 186 10d 190d
WARNING in __page_table_check_ptes_set (2) mm C done 120 2d18h 217d 💬 4 [107d]
WARNING: locking bug in __schedule mm 1399 1h06m 221d 💬 1 [9d16h]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 6d02h 228d
INFO: rcu detected stall in kcompactd (2) mm C error unreliable 6 48d 228d 💬 2 [228d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 170d 233d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 137 2d13h 234d
WARNING in shmem_evict_inode (3) mm 22 22d 236d
INFO: rcu detected stall in sys_sendto (7) mm net C error 234 1d07h 239d
INFO: task hung in __lru_add_drain_all (2) mm syz 270 3h59m 243d
BUG: Bad rss-counter state (5) bcachefs mm C done 1047 1d03h 247d 💬 3 [9d16h]
INFO: rcu detected stall in validate_mm (3) mm C error 32 23h30m 248d 💬 5 [190d]
general protection fault in __pte_offset_map_lock mm C done 90 36d 255d
possible deadlock in gup_fast_fallback mm C done 1343 5h29m 269d 💬 1 [9d16h]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 180d 287d 💬 2 [166d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 214 1d04h 293d 💬 10 [27d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 90d 312d 💬 3 [166d]
WARNING in kunmap_local_indexed mm C 1380 177d 324d
INFO: rcu detected stall in sys_syslog (2) mm C error 35 4d13h 330d
BUG: soft lockup in pipe_read fs mm syz 4 217d 357d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 52d 372d
INFO: rcu detected stall in dput (8) mm C done 262 3d01h 381d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error done 4 75d 398d
INFO: rcu detected stall in sys_socket (10) mm C done 100 5h23m 412d 💬 6 [408d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 147d 429d
INFO: rcu detected stall in worker_thread (9) mm C done 3128 30m 466d PATCH [459d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 188d 469d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10405 5h08m 479d PATCH [195d]
kernel BUG in filemap_unaccount_folio mm C done done 151 2d13h 497d 💬 4 [42d]
INFO: rcu detected stall in sys_openat (3) mm C error 347 4h38m 500d
INFO: rcu detected stall in sys_unlink (3) mm C error 165 22h11m 521d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 58d 632d 💬 21 [72d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 363 1d01h 632d 💬 6 [104d]
possible deadlock in page_cache_ra_unbounded mm fs C error 157 19h18m 756d
possible deadlock in filemap_fault mm C done 2451 2h10m 804d 💬 4 [9d16h]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 372 2h57m 814d 💬 1 [155d]
memory leak in xas_create mm C 15 392d 921d 💬 9 [427d]
WARNING in ext4_dirty_folio mm C inconclusive done 25800 9d11h 1026d 💬 2 [9d16h]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 572d 1073d 💬 3 [559d]
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 633 18h31m 1594d 💬 7 [41d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1248d 1601d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 918d 1815d 💬 2 [1709d]
moderation (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in ptdump_pte_entry mm 1 8d07h 4d07h
BUG: unable to handle kernel paging request in __folio_batch_add_and_move mm 1 9d13h 5d13h
general protection fault in debug_check_no_obj_freed (8) mm 1 10d 6d10h
KCSAN: data-race in compact_zone / compact_zone (7) mm 1 10d 10d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes mm 2 7d20h 11d
general protection fault in trace_event_raw_event_hugetlbfs_alloc_inode fs mm 1 20d 16d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark fs mm 1 16d 16d
KCSAN: data-race in do_sync_mmap_readahead / read_pages (3) mm 1 20d 20d
kernel panic: stack is corrupted in lock_acquire (4) mm cgroups 1 24d 20d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 2 16d 23d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (3) mm 2 3d20h 26d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 2 17d 36d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 9 6h57m 37d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 2 35d 43d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 49d 49d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 1 50d 50d
KCSAN: data-race in exec_mmap / vms_clear_ptes (2) mm 3 32d 50d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 53d 53d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 17 1d22h 54d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 2 2d20h 55d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 69 1d05h 56d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 17 8h42m 57d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (4) mm 3 33d 57d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 127 5h30m 58d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] mm usb 4 15d 61d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 6 29d 69d
WARNING in free_bprm fs mm 1 87d 83d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 16 3d16h 90d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 13 7d06h 94d
INFO: task hung in writeback_iter fs mm 143 13d 107d
KCSAN: data-race in getrusage / vms_clear_ptes mm 44 2d09h 114d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 4 8d00h 120d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 13 6d23h 184d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 52 4d02h 194d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 48 7h46m 195d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 43 7h25m 196d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 212 7h22m 253d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 48 4d22h 279d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 83 7h46m 283d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 193 3d21h 369d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 460 16h57m 371d
KCSAN: data-race in call_rcu / mtree_range_walk mm 707 3h04m 372d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 510 2h15m 372d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 856 8h08m 404d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 838 55m 1105d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1107 21h08m 1128d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4374 22h12m 1299d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1468 21h42m 1573d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4044 8h23m 1863d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1645 8h07m 1868d
corrupted report (2) mm 805147 now 2471d